baber/WOPTO huggingface dataset:
Patent JP-2009119478-A (JP)
Title: Method for manufacturing electric resistance welded tube excellent in buckling resistance
Inventor: KENMOCHI KAZUHITO
IPC: B21C37/08
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electric resistance welded tube that is excellent in buckling resistance and hard to be affected by buckling due to an earthquake or a frozen soil.  <P>SOLUTION: Fin pass forming is conducted so that the uppermost point of the groove bottom of the lower roll of each fin pass stand 3 is positioned nearly at the same height as the outer peripheral bottom position of a material in the inlet side of a fin pass first stand. Further, the outer peripheral bottom position of the material in a squeeze 6 is preferably positioned nearly at a height not lower than the uppermost point of the groove bottom of the lower roll of a final fin pass stand.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123832-A (JP)
Title: Method of designing semiconductor integrated circuit
Inventor: TAMEMOTO HIROSHI
IPC: H01L21/82
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a decoupling capacitor from disturbing the positioning of other functional cells in a layout, and to more reliably secure a region for the decoupling capacitor to be located.  <P>SOLUTION: In the method of designing a semiconductor integrated circuit 30 for performing positioning/wiring operation using a library 11 for functional cells having functions of attaining specific functions with respect to some or all of functional cells, the library 11 includes capacitor-equipped functional cells. The capacitor-equipped function cells have corresponding function parts of the functional cells, capacitors with one terminals connected to a first power wiring line of a first potential and with other ends to a second power wiring line of second potential. With regard to each of determination target ones of the functional cells of the semiconductor integrated circuit 30 used to determine the use or non-use of the capacitor-equipped functional cells, a determination index for the location of the capacitor-equipped functional cells is found. With regard to determination target cells which the location determination index satisfies predetermined capacitor location conditions, location wiring operation is carried out using the corresponding capacitor-equipped functional cells.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121433-A (JP)
Title: Deceleration control device for engine
Inventor: SUGANO HIROSHI
IPC: F01N3/24
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To avoid cooling of an exhaust emission control device by surely increasing gas recirculation quantity to an intake passage from an exhaust gas passage even under a condition where exhaust gas pressure relatively drops in the exhaust gas passage during deceleration in an engine executing fuel cut, opening an EGR valve and closing an intake control valve during its deceleration.  <P>SOLUTION: In this deceleration control device, a control unit 30 executes fuel cut, opens the EGR valve 19 and closes the intake control valve 15, and controls a nozzle formed out of movable vanes 13b provided at a turbine part 13 of a variable capacity supercharger 11 disposed in the exhaust gas passage 3 at a downstream of a connection part with an EGR passage 8 to a close direction when a deceleration state of the engine 1 is detected by an accelerator opening sensor 34. Consequently, exhaust gas pressure at least at the connection part with the EGR passage 8 in the exhaust gas passage 3 is raised.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127647-A (JP)
Title: Tuning ring
Inventor: IIDA KATSUYA
IPC: F16C29/06
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turning ring which can be constructed in a structure of a large turning diameter with ease at low cost.  <P>SOLUTION: The turning ring is constituted by: an annular ring in which a plurality of rolling surfaces of rolling bodies is formed along circumferential direction; a plurality of slide blocks which is attached to the ring through a plurality of rolling bodies rolling on the rolling surface, and movable along a circumferential direction of the ring; and a plurality of covers which is arranged between mutually adjacent slide blocks along the circumferential direction of the ring, covers at least the rolling surface of the ring, and moves on the ring with the slide block.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130567-A (JP)
Title: Unidirectional radio communication system
Inventor: GOSHIMA SHIGEO
IPC: H04Q9/10
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unidirectional radio communication system wherein cross talk is prevented at a low cost and signals from a plurality of transmitters are surely received by a receiver even when a communication channel is switched.  <P>SOLUTION: When there are the plurality of transmitters 1 for the receiver 2, frequency switching requests from the respective transmitters 1 are received by the frequency of the communication channel before the request on the side of the receiver 2, and the frequency of the communication channel is switched from the frequency before the frequency switching request to the other frequency same as the respective transmitters 1 and fixed on the side of the receiver 2 for the first time at the point of time of completing frequency switching on the side of all the transmitters 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130263-A (JP)
Title: Optical module
Inventor: ARIGA HIROSHI
IPC: H01S5/022
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module that matches impedance of a signal pin with that of a signal line, even if an impedance matching circuit is not disposed therein.  <P>SOLUTION: In a region where a stem 4 and flexible substrate 16 face from the connecting portion of the signal pin 1 and signal line 19, a hollow portion 35 is formed, by allowing a ground conductor 18 positioned opposite to the signal line 19 to be removed. The size of the hollow portion 35 is determined so that the impedance of the signal pin 1 is matched with that of the signal line 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134941-A (JP)
Title: Organic el display panel, and manufacturing method thereof
Inventor: KASAI TOSHITERU
IPC: H05B33/04
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display wherein an image screen has a desired color tone when it is not lighted, and to provide a manufacturing method thereof.  <P>SOLUTION: The light entering surface of a color conversion filter element on a transparent substrate faces the light emitting surface of an organic EL light emitting element in the top emission type organic EL display panel. The boundary surface between a color filter layer having one or two colors selected from a group consisting of the red (R), blue (B) and green (G) of the color conversion filter elements, and the transparent substrate making contact with them has a projecting and recessed shape. Prior to forming the color filter layers on the transparent substrate, projecting and recessed parts are formed in a region corresponding to the selected color filter layer of the transparent substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142006-A (JP)
Title: Protector for wire harness
Inventor: MORI SADAO
IPC: H02G3/04
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protector for a wire harness, enabling easy removal of the wire harness with a small force.  <P>SOLUTION: The protector for a wire harness comprises: a protector body 10 having a U-shaped cross section which has a bottom wall 11, right and left side walls 12 and portions 18 fixed on a vehicle body, has an opening upper part and can house the wire harness W in its inside; a lid 20 for closing the upper opening of the protector body; and a locking means for locking the lid to the protector body in a state of closing the upper opening. In the protector, the locking means consists of a locking convex portion 13 provided on the protector body and a locking concave portion 23 provided on the lid. The locking convex portion 13 and the locking concave portion 23 are mated each other oppositely in a horizontal direction when the lid 20 is attached on a position of the protector body 10 where the upper opening is closed, and have a convex curved wall and a concave curved wall so as to release a mating state by bending the protector body 10 or the lid 20 in a horizontal direction when a separating force not less than a predetermined value is applied to the lid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008182678-A (JP)
Title: System and method for custom branding of user interface of document processing device
Inventor: SINGH HARPREET
IPC: B41J29/42
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method with the ability for users to customize prescribed interfaces of document processing devices to incorporate custom branding information.  <P>SOLUTION: Image data representing a branding image are first received. The image data are then stored in a memory associated with a document processing device. The image data are then communicated from the memory to a user interface associated with the document processing device. An image corresponding to communicated data is then displayed in a specified display area of the user interface concurrently with an image corresponding to operations of the document processing device 104.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079349-A (JP)
Title: Method for managing decryption
Inventor: KATO HIROSHI
IPC: H04L9/08
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent illegal use of digital data and to improve reliability even in the case of a system such as a personal computer.  <P>SOLUTION: A DVD player 40 includes a drive part 50 for reading out recorded contents from a disk 30 in which digital data encrypted on the basis of a media key K<SB>M</SB>and first to third key management information data composed of multiplexedly encrypting the media key K<SB>M</SB>on the basis of a plurality of keys are recorded and a host part 60 for obtaining the media key K<SB>M</SB>on the basis of the read contents of the drive part 50. The DVD player 40 manages a drive key KD<SB>j</SB>necessary for decrypting the media key K<SB>M</SB>, a manufacturer key Km<SB>k</SB>and a host key KH<SB>i</SB>by dividing these keys into the DVD drive 50 with hardware configuration and the host 60 with software configuration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073848-A (JP)
Title: Polishing device
Inventor: TANAKA KATSUNORI
IPC: B24B37/00
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an occupied area of a grinding dresser and obtain a stable polishing performance in a polishing device for polishing a semiconductor wafer or the like.  <P>SOLUTION: A dressing tool composed of a grinding tool 36 for giving grinding dressing to a piece of polishing cloth 12a is provided around a wafer 16 in a tool wafer holder 30, and a grinding dressing is given to the piece of polishing cloth 12a attached on a surface plate 12 together with grinding the wafer 16. A different kind of tool may be provided as the dressing tool by arranging a bush, for example, inside the grinding tool 36. The wafer 16 and the dressing tool may be independently rotated with each other, or different kinds of dressing tools may be independently rotated with each other. The holder 30 may be oscillated or a plurality of holders may be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008158517-A (JP)
Title: Fixing member having diamond filler
Inventor: KUNTZ ALAN R
IPC: G03G15/20
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing components for use in electrostatographic machines that have superior mechanical properties, and to improve the need for fixing coatings having reduced susceptibility to contamination, scratching, and other damages, the need for a fixing component having a longer lifetime, and the need for a fixing component that maintains high gloss, even as the surface becomes worn by media or other hardware inside a fixing apparatus.  <P>SOLUTION: A fixing member for fixing a developed image to a copy substrate includes a substrate; and an outer layer over the substrate, wherein the outer layer includes a halopolymer and filler particles, the filler particles including diamond.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009144676-A (JP)
Title: Energy recovery system
Inventor: AKIYAMA YASUNARI
IPC: F02G5/00
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy recovery system having increased energy recovering efficiency.  <P>SOLUTION: A diesel engine 1 comprises an EGR passage 20 having one end connected to the intake system of the diesel engine 1 and the other end connected to the exhaust system thereof. The energy recovery system 2 comprises: a high-temperature cooler 3 installed in the EGR passage 20; a separator 4; a first expander 5 of a turbine type; a radiator 6; a pump 7; a low-temperature cooler 8 installed in the EGR passage 20; a second expander of a piston type; a regenerator 10; a tank 11; and a pump 12. The first expander 5 and the second expander 9 are connected to a generator 13. In the energy recovery system 2, a working fluid composed of ammonia water and water exchanges heat with an EGR gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151370-A (JP)
Title: Action history information generation device, action history information generation system, action history information generation method, and computer program
Inventor: KABAYA YOSHITERU
IPC: G06F21/60
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To generate action history information the personal history of which is protected.  <P>SOLUTION: An action history information generating device 100 for generating the action history information, based on position information acquired at a predetermined interval includes: a first position information acquisition unit 102 for acquiring first position information of the action history information generation device 100; a personal information protection region determining unit 104 for determining a personal information protection region according to input by a user; a second position information setting unit 106 for setting second position information different from the first position information, when the first position information, acquired by the position information acquisition unit indicates a position in the personal information protection region; and action history information generating unit 108 for generating action history information based on the first and second position information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008174225-A (JP)
Title: Method for driving electric power device for bicycle and electrical component for bicycle
Inventor: KITAMURA SATOSHI
IPC: B62J6/12
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To increase functions of a lighting system for a bicycle without increasing the weight of the bicycle.  <P>SOLUTION: This electric power device 12 is provided with a dynamo 30, a front light 26, a power source 46 and a switch 50. The front light 26 is electrically connected to the dynamo 30. The power source 46 is electrically connected to the dynamo 30 in parallel with the front light 26 to charge the dynamo 30. The switch 50 is connected in series with the power source 46, and the power source 46 is controllably connected to the dynamo 30 when the dynamo 30 generates no power. Namely, the dynamo 30 is charged by the power source 46 in a closed state of the switch 50, and the dynamo 30 supplies voltage to the front light 26 in an opened state of the switch 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009152994-A (JP)
Title: Data communication system for elevator
Inventor: ITO TAKAHIRO
IPC: H04L12/28
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication system for an elevator, which shortens the required time of communication dealing with high-priority data and in which low-priority data are hardly stagnant during the communication dealing with the high-priority data.  <P>SOLUTION: A management center apparatus 4 is connected to a diagnostic terminal device 2-1 or the like via a line 5-1 or the like constituted of a general telephone line 3, and the line 5-1 or the like is divided into groups 6-1 or the like corresponding to priorities. An assignment processing section 7 of the management center apparatus 4 functions as: a first assignment processing means 7a for assigning data to a line, in the group, corresponding to its kind, based on an assignment definition 8a stored in a storage device 8 and a communication request schedule table 8b; a determination means 7b for determining that high-priority data are excessive with respect to a high-priority group; and a second assignment processing means 7c for assigning an excessive component of the high-priority data to a line in a low-priority group. The number of lines subtracting a predetermined number from the total number of lines of the low-priority group is set t an upper limit for the number of lines to assign high-priority data thereto.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150353-A (JP)
Title: Intake duct for vehicle
Inventor: SUZUKI HIROAKI
IPC: F02M35/10
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To allow a duct body to appropriately deform when an external force is applied.  <P>SOLUTION: An upper wall section 42 is provided with a support portion 60 projecting toward a lower wall section 44. In the part of the lower wall section 44 which faces the support portion 60, a contact receiving portion 62 on which the support portion 60 abuts is provided. The contact receiving portion 62 is surrounded by a separation portion 64 for separating the contact receiving portion 62 from the lower wall section 44 and a connection portion 66 for connecting the contact receiving portion 62 to the lower wall section 44. When the support portion 60 is subjected to the external force via the upper wall section 42, the contact receiving portion 62 loaded by abutment by the support portion 60 is displaced outward from the duct body 40, allowing the deformation of the upper wall section 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009153616-A (JP)
Title: Rocking type exercise machine and adapter for the machine
Inventor: TOKIFUJI TOSHIAKI
IPC: A63B22/16
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the continuity of a passive exercise.  <P>SOLUTION: This rocking type exercise machine includes a movable unit 2 on which a user can ride, a drive unit 3 constituted to cause the movable unit 2 to perform rocking motions, a control unit 4 constituted to control the rocking motion speed of the drive unit, and a rhythm extracting unit 52 for extracting rhythm from musical data reproduced separately. The control unit 4 is constituted to change the rocking motion speed in response to a rhythm signal output from the rhythm extracting unit, thereby to synchronize the period of the rocking motions of the movable unit with the rhythm. The movable unit moves at a rocking period adapted to the rhythm of the reproduced music.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157031-A (JP)
Title: Electro-optical device and electronic device equipped with the same
Inventor: HORIBATA HIROYUKI
IPC: G09G3/20
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device capable of discharging power supply potential without using a control signal from the outside, and an electronic device equipped with the electro-optical device.  <P>SOLUTION: The electro-optical device 10 includes a power circuit 130 generating power supply potential for performing on/off control of a pixel switching element (a pixel transistor GT). The power circuit 130 has a positive power supply generating circuit 130A generating positive power supply potential, and a negative power supply generating circuit 130B generating negative power supply potential, and discharge resistances 131, 132 having such resistance values as not to influence the whole module although a current flows even in a steady state are connected between the ground potential and output nodes 135, 136 of the positive power supply generating circuit 130A and negative power supply generating circuit 130B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157156-A (JP)
Title: Pixel circuit and display device
Inventor: YAMAMOTO TETSUO
IPC: H01L27/32
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel circuit and a display device preventing the occurrence of shading and uneven stripe or the like and obtaining images having high quality.  <P>SOLUTION: This pixel circuit has a driving wire WSL, a light emitting element 113 changing luminance depending on flowing current, a driving transistor 111, at least one switching transistor 112 connected between a signal wire SGL and a gate of the driving transistor 111 and connecting a gate with the driving wire WSL, and a capacitor C111 connected between the gate and a source of the driving transistor 111. The driving transistor 111 and the light emitting element 113 are connected in series between a power supply line PSL and a reference potential. A wiring layer for power supply formed in a layer different from a layer with at least either the driving transistor or the switching transistor is formed to prevent the back-gate effect from appearing in this transistor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158357-A (JP)
Title: Plug-falloff stopping tool
Inventor: KUTSUZAWA SHUICHI
IPC: H01R13/639
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost plug-falloff stopping tool capable of being integrally structured in a thin plate without needing a large space around the plug, and coping with differences in dimensional specifications of plugs or variations in shapes, if any, with the same component.  <P>SOLUTION: The plug-falloff stopping tool 15 for preventing the plug 10 plugged into a jack 11 from falling off is provided with a frame member 16 to cover the jack 11 so as to be fixed in a pull-off direction of the plug 10, and the frame member 16 is equipped with a pair of arm plates 20 extended toward a plug side from a jack-wrapping part 19, for pinching the plug 10 and fixing it in a plug-falloff direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154458-A (JP)
Title: Rotary feed writing instrument
Inventor: TOYAMA SHOHEI
IPC: B43K24/14
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary feed writing instrument that implements satisfactory engagement of a slider at a rear end of a refill with a locking recess in the front end of a rotary cam while reducing rotational resistance to the operation of the rotary cam.  <P>SOLUTION: The rotary feed writing instrument is so designed that the slider 21 pressed up by the rotary cam 50 is locked in the locking recess 52 in the front end of an inclined face 51 of the rotary cam 50 to keep a writing part 31a, 32a in the front end of the refill 31, 32 projecting. The locking recess 52 has a bottom 52a recessed backward of a barrel, and a projecting edge 52b projecting forward of the barrel from the end of the bottom 52a and continuous with the inclined face 51. The slider 21 is configured to slide the point of contact with the projecting edge 52b backward when pressed up by the inclined face 51 and further pressed up by the projecting edge 52b.  <P>COPYRIGHT: (C)2009,JPO&INPIT